<documentid="891FB00FD5FEF4093C531332260C178C"ID-DOI="10.5281/zenodo.13191145"ID-ISSN="2533-4069"ID-Zenodo-Dep="13191145"IM.bibliography_approvedBy="felipe"IM.illustrations_approvedBy="felipe"IM.materialsCitations_approvedBy="felipe"IM.metadata_approvedBy="felipe"IM.tables_requiresApprovalFor="felipe"IM.taxonomicNames_approvedBy="felipe"IM.treatments_approvedBy="felipe"checkinTime="1722606589039"checkinUser="felipe"docAuthor="Dedicated in memory of the late FrantiŠek Holý (1935 - 1984), an eminent Czech palaeobotanist, Holý, František, Kvaček, Zlatko & Teodoridis, Vasilis"docDate="2012"docId="03A3A81EFFAA193FFF14FD6B3B85FE53"docLanguage="en"docName="ActaMusNatPraSerB.68.3-4.53-118.pdf"docOrigin="Acta Musei Nationalis Pragae Series B 68 (3 - 4)"docStyle="DocumentStyle:2E5EC822A0C9CE74494687E2DCEF8E0C.4:ActaMusNatPraSerB.2007-2013.journal_article.0cover.type2"docStyleId="2E5EC822A0C9CE74494687E2DCEF8E0C"docStyleName="ActaMusNatPraSerB.2007-2013.journal_article.0cover.type2"docStyleVersion="4"docTitle="Laurophyllum pseudoprinceps WEYLAND et KILPPER"docType="treatment"docVersion="2"lastPageNumber="62"masterDocId="FF9AD066FFA31936FF98FFCA3F0FFF8B"masterDocTitle="A Review Of The Early Miocene Mastixioid Flora Of The Kristina Mine At Hrádek Nad Nisou In North Bohemia (The Czech Republic)"masterLastPageNumber="118"masterPageNumber="53"pageNumber="62"updateTime="1722673475371"updateUser="ExternalLinkService"zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:titleid="6F6E72242CB4376CD0E750137199177E">A Review Of The Early Miocene Mastixioid Flora Of The Kristina Mine At Hrádek Nad Nisou In North Bohemia (The Czech Republic)</mods:title>
<mods:namePartid="E070C0531CC2DAD0C8578172741D0714">Dedicated in memory of the late FrantiŠek Holý (1935 - 1984), an eminent Czech palaeobotanist</mods:namePart>
<mods:affiliationid="D1ECB4333F3027F80F2EC770712180BC">Institute of Geology and Palaeontology, Faculty of Science, Charles University in Prague, Albertov 6, 128 43 Prague 2, the Czech Republic, e-mail: kvacek @ natur. cuni. cz</mods:affiliation>
<mods:affiliationid="2CB75AB2F5D92F5F46E5DD5C31EC608D">Department of Biology and Environmental Studies, Faculty of Education, Charles University in Prague, M. D. Rettigové 4, 116 39 Prague 1, the Czech Republic, e-mail: vasilis. teodoridis @ pedf. cuni. cz</mods:affiliation>
<taxonomicNameid="4C0A628BFFAA193FFF14FD6B3DDBFD3C"authority="WEYLAND et KILPPER"authorityName="WEYLAND et KILPPER"box="[140,724,673,696]"class="Magnoliopsida"family="Lauraceae"genus="Laurophyllum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Laurales"pageId="9"pageNumber="62"phylum="Tracheophyta"rank="species"species="pseudoprinceps">
<taxonomicNameid="4C0A628BFFAA193FFF2FFD353DADFC98"authority="WEYLAND et KILPPER"authorityName="WEYLAND et KILPPER"box="[183,674,767,788]"class="Magnoliopsida"family="Lauraceae"genus="Laurophyllum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Laurales"pageId="9"pageNumber="62"phylum="Tracheophyta"rank="species"species="pseudoprinceps">
<taxonomicNameid="4C0A628BFFAA193FFF2FFCF03D97FCC5"authority="WEYLAND et KILPPER"authorityName="WEYLAND et KILPPER"box="[183,664,826,847]"class="Magnoliopsida"family="Lauraceae"genus="Laurophyllum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Laurales"pageId="9"pageNumber="62"phylum="Tracheophyta"rank="species"species="verrucosum">
<taxonomicNameid="4C0A628BFFAA193FFF2FFC593D9BFC2C"authority="WEYLAND et KILPPER"authorityName="WEYLAND et KILPPER"box="[183,660,915,936]"class="Magnoliopsida"family="Lauraceae"genus="Laurophyllum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Laurales"pageId="9"pageNumber="62"phylum="Tracheophyta"rank="species"species="undulatum">
, p. 101, pl. 24, figs 20-21, text-fig. 7-8 (Frimmersdorf Mine, Ville).
<taxonomicNameid="4C0A628BFFAA193FFF2FFC043DE9FC69"authority="WEYLAND et KILPPER"authorityName="WEYLAND et KILPPER"box="[183,742,974,995]"class="Magnoliopsida"family="Lauraceae"genus="Laurophyllum"higherTaxonomySource="GBIF"kingdom="Plantae"order="Laurales"pageId="9"pageNumber="62"phylum="Tracheophyta"rank="species"species="pseudoprinceps">
; Kvaček, p. 50, pl. 1, figs 4-6, pl. 3, figs 3-5, pl. 4, figs 1-4, text-fig. 1 (Hrádek/N., Kristina Mine, many other sites in North Bohemian Oligocene and Miocene).
D i s c u s s i o n: This element is very common in the Miocene and Oligocene of Europe but seems to be endemic to Europe. Due to autecological variation (sun vs shade leaves) extreme forms have usually been assigned to independent fossil species (
<bibRefCitationid="EF9B64F9FFAA193FFE06F8B33DC7F81B"author="Weyland, H. & Kilpper, K."box="[414,712,1913,1936]"pageId="9"pageNumber="62"pagination="93 - 116"refId="ref54438"refString="Weyland, H., Kilpper, K. (1963): Kritische Untersuchungen zur Kutikularanalyse Tertiarer Blatter. VI. Weitere Dikotyledonen aus der Rheinischen Braunkohle. - Palaeontographica, Abt. B, 113: 93 - 116."type="journal article"year="1963">Weyland and Kilpper 1963</bibRefCitation>
) or even genera (
<bibRefCitationid="EF9B64F9FFAA193FFE9EF8533EC1F83B"author="Juchniewicz, K."box="[262,462,1945,1968]"pageId="9"pageNumber="62"pagination="65 - 132"refId="ref48059"refString="Juchniewicz, K. (1975): Flora kopalna Turowa kolo Bogatyni w swietle analizy nablonkowej. - Prace Muz. Ziemi, 24: 65 - 132."type="journal article"year="1975">Juchniewicz 1975</bibRefCitation>
). We support the previous interpretations by
<bibRefCitationid="EF9B64F9FFAA193FFEA4F8703ED1F85A"author="Kvacek, Z."box="[316,478,1978,2001]"pageId="9"pageNumber="62"pagination="47 - 86"refId="ref49845"refString="Kvacek, Z. (1971): Fossil Lauraceae in the stratigraphy on the North Bohemian Tertiary. - Sbor. Geol. Ved, Paleont., P, 13: 47 - 86."type="journal article"year="1971">Kvaček (1971)</bibRefCitation>
and others and consider them as ecotypes of the same species. The stomatal
<bibRefCitationid="EF9B64F9FFAA193FFC25FF533A00FF3B"author="Uzunova, K. & Stojanova, R."box="[957,1295,153,176]"pageId="9"pageNumber="62"pagination="7 - 19"refId="ref54113"refString="Uzunova, K., Stojanova, R. (1999): Anatomically grounded new taxonomical point of view to Laurophyllum pseudoprinceps - complex). - Documenta Naturae, 126: 7 - 19."type="journal article"year="1999">Uzunova and Stojanova 1999</bibRefCitation>
) but no exact living counterpart in today’s natural world has been suggest- ed so far to match in all respects. Therefore we hesitate to accept the direct transfer into this living genus (see also
<bibRefCitationid="EF9B64F9FFAA193FFCA2FED03B08FEBA"author="Kvacek, Z. & Teodoridis, V. & Roiron"box="[826,1031,282,305]"pageId="9"pageNumber="62"pagination="1 - 3"refId="ref50486"refString="Kvacek, Z., Teodoridis, V., Roiron (2011): A forgotten Miocene mastixioid flora of Arjuzanx (Landes, SW France). Including In memoriam of Jean Huard (1938 - 1973). - Palaeontographica, Abt. B, 285 (1 - 3): 1 - 111."type="journal article"year="2011">Kvaček et al. 2011</bibRefCitation>
).
</paragraph>
<paragraphid="8BB51908FFAA193FFCC7FE8B3B85FE53"blockId="9.[826,1461,153,472]"pageId="9"pageNumber="62">M a t e r i a l s t u d i e d: Isolated leaf compressions on slides, G 8894-8961 (KR 31, 32, 36, 51, 53, 61, 62, 63, 85, 124, 125, 127, 131, 144, 146, 149, 150, 161, 163, 174, 189, 191, 227, 228, 230, 231, 263, 296, 297, 298, 317, 321, 322, 408, 409, 528, sine num.).</paragraph>
